Cisco SPA8800, G.711a, G.723.1, G.726, G.729A, ARP, DHCP client & server, PPoE, ICMP, TCP, UDP, RTP, RTCP, SNTP, VPN pass-through IPsec ESP, PPTP, L2TP, HTTPS, MD5, EAP-TLS, EAP-TTLS, EAP-PEAP, 100-240, 50/60
Cisco SPA8800. Mga voice codec: G.711a, G.723.1, G.726, G.729A. Mga suportadong protokol ng network: ARP, DHCP client & server, PPoE, ICMP, TCP, UDP, RTP, RTCP, SNTP. Suporta sa VPN: VPN pass-through IPsec ESP, PPTP, L2TP. Mga algorithm ng seguridad: HTTPS, MD5, Pamamaraan ng Authentication: EAP-TLS, EAP-TTLS, EAP-PEAP. Mga kinakailangang kuryente: 100-240, 50/60